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[5/6] input: iqs269a: Make sliders two-dimensional

Message ID 1597612467-15093-6-git-send-email-jeff@labundy.com
State New
Headers show
Series Add support for slider gestures and OTP variants | expand

Commit Message

Jeff LaBundy Aug. 16, 2020, 9:14 p.m. UTC
libinput rejects devices that define one axis without the orthogonal
axis, as well as devices for which either axis's resolution is zero.

To solve this problem, present a thin y-axis with a resolution equal
to one.

Signed-off-by: Jeff LaBundy <jeff@labundy.com>
---
 drivers/input/misc/iqs269a.c | 2 ++
 1 file changed, 2 insertions(+)
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Patch

diff --git a/drivers/input/misc/iqs269a.c b/drivers/input/misc/iqs269a.c
index 04947f1..4a0e4ec 100644
--- a/drivers/input/misc/iqs269a.c
+++ b/drivers/input/misc/iqs269a.c
@@ -1377,6 +1377,8 @@  static int iqs269_input_init(struct iqs269_private *iqs269)
 					     EV_KEY, BTN_TOUCH);
 			input_set_abs_params(iqs269->slider[i],
 					     ABS_X, 0, 255, 0, 0);
+			input_set_abs_params(iqs269->slider[i],
+					     ABS_Y, 0, 1, 0, 0);
 		}
 
 		error = input_register_device(iqs269->slider[i]);